Form 1116 - Foreign source qualified dividends calculation

Hi,

 

TT is asking me about foreign source qualified dividends. How do I calculate this?  

 

My brokerage did not include any supplement information for 3rd party ETFs, and I am unable to find this information on iShare’s website. iShare has breakdowns of qualified dividend % and foreign sourced income %, just not foreign source qualified dividends.

 

Is it as straightforward as foreign source qualified dividend = 1099-DIV box 1b for this ETF * foreign sourced income %?